43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/*
|
|
* Copyright (C) 2009 Texas Instruments, Inc
|
|
*
|
|
* Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef DAVINCI_KEYSCAN_H
|
|
#define DAVINCI_KEYSCAN_H
|
|
|
|
#include <linux/io.h>
|
|
|
|
enum davinci_matrix_types {
|
|
DAVINCI_KEYSCAN_MATRIX_4X4,
|
|
DAVINCI_KEYSCAN_MATRIX_5X3,
|
|
};
|
|
|
|
struct davinci_ks_platform_data {
|
|
int (*device_enable)(struct device *dev);
|
|
unsigned short *keymap;
|
|
u32 keymapsize;
|
|
u8 rep:1;
|
|
u8 strobe;
|
|
u8 interval;
|
|
u8 matrix_type;
|
|
};
|
|
|
|
#endif
|
|
|